Physicochemical properties of two clay types (Termite mound clay and Potter wasp nests clay) that use in traditional medicine: A review: B. J. G. Jayawardhana, S. P. Molligoda. (2021). Sri Lanka Journal of Indigenous Medicine (SLJIM) , 5(01), 359-363. Retrieved from http://sljim.iim.cmb.ac.lk/journal/index.php/sljim/article/view/23